* {
  margin: 0;
  padding: 0;
}
.container {
  width: 700px;
  margin: 30px auto;
}
ul {
  width: 300px;
}
ul li {
  width: 90px;
  height: 40px;
  list-style: none;
  float: left;
  background-color: darkgreen;
  color: white;
  line-height: 40px;
  text-align: center;
  border-radius: 8px 8px 0 0;
  border-right: 1px solid white;
  cursor: pointer;
}
.container div {
  width: 700px;
  height: 350px;
  clear: left;
  border-radius: 0 20px 20px;
  background-color: darkkhaki;
  display: none;
  padding: 10px;
}
.liactive {
  background-color: darkkhaki;
}
div.dactive {
  display: block;
}
#op {
  width: 700px;
  height: 350px;
  line-height: 350px;
  text-align: center;
  font-family: "微软雅黑";
  font-size: 40px;
}
table {
  font-size: 14px;
  font-family: "微软雅黑";
  border-collapse: collapse;
}
td {
  border-top: 1px white solid;
  border-bottom: 1px white solid;
  text-align: center;
  padding: 3px 0;
  font-size: 12px;
}
.tha {
  text-align: left;
  width: 50px;
}
.tda {
  width: 50px;
  text-align: left;
}
.tdb {
  width: 300px;
}
.tdc {
  width: 90px;
}
.tdd {
  width: 100px;
}
.tde {
  width: 100px;
}
.tdf {
  width: 50px;
}
td img {
  float: left;
}
input[type="checkbox"] {
  width: 15px;
  height: 15px;
}
.cipt {
  width: 39px;
  height: 15px;
  line-height: 15px;
  border: 1px solid #aaa;
  color: #343434;
  text-align: center;
  padding: 4px 0;
  background-color: #fff;
}
span.add,
span.reduce {
  vertical-align: middle;
  height: 20px;
  border: 1px solid #e5e5e5;
  background: #f0f0f0;
  line-height: 23px;
  color: #444;
  display: inline-block;
  cursor: pointer;
}
.delete {
  text-decoration: underline;
  color: red;
  cursor: pointer;
}
.sel {
  color: red;
  font-weight: 900;
  padding: 0 5px;
}
.bottom {
  border: none;
  font-family: 楷体;
  font-size: 20px;
}
.bottom input {
  width: 80px;
  height: 30px;
  border-radius: 4px;
}
.js {
  width: 100px;
  height: 30px;
  background-color: white;
  display: inline-block;
  line-height: 30px;
  cursor: pointer;
}
